/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: LinhNguyn9 https://cdn.slidesharecdn.com/profile-photo-LinhNguyn9-48x48.jpg?cb=1523148923 Ta là má»™t là riêng là thứ nhất >.<